LMK01801 Datasheet, PDF (9/39 Pages) Texas Instruments – Dual Clock Divider Buffer

10.0 Electrical Characteristics
(3.15 V ≤ V_CC ≤ 3.45 V, -40 °C ≤ T_A ≤ 85 °C. Typical values represent most likely parametric norms at V_CC = 3.3 V, T_A = 25 °C,
at the Recommended Operating Conditions at the time of product characterization and are not guaranteed.)
Symbol
Parameter
Conditions
Min
Typ
Current Consumption
I_{CC_PD}
Power Down Supply Current
1
All clock delays disabled,
I_{CC_CLKS}
Supply Current with all clocks
enabled (Note 11)
CLKoutX_Y_DIV = 1,
313
CLKoutX_TYPE = 1 (LVDS),
CLKin0/0* and CLKin1/1* Input Clock Specifications
CLKinX_MUX = Bypassed
CLKoutX_Y_DIV = 1
0.001
f_CLKinX
Clock 0 or 1 Input Frequency
CLKinX_MUX = Bypassed
CLKoutX_Y_DIV = 2 to 8
.001
CLKin_MUX = Divide
CLKinX_DIV = 1 to 8
.001
SLEW_CLKin
Slew Rate on CLKin
(Note 12)
20% to 80%
0.15
0.5
DUTY_CLKin
Clock input duty cycle
50
AC coupled to CLKinX; CLKinX* AC
coupled to Ground
0.25
V_CLKin
Clock Input,
Single-ended Input Voltage
(CLKinX_BUF_TYPE = Bipolar
AC coupled to CLKinX; CLKinX* AC
coupled to Ground
0.25
(CLKinX_BUF_TYPE = MOS
V_IDCLK_in
V_SSCLK_in
Clock Input
Differential Input Voltage
AC coupled
0.25
(CLKinX_BUF_TYPE = Bipolar
0.5
V_IDCLK_in
V_SSCLK_in
(Note 10)
(Note 18)
AC coupled
0.25
(CLKinX_BUF_TYPE = MOS
0.5
V_{CLKinX-offset}
DC offset voltage between
CLKinX/CLKinX*
CLKinX* - CLKinX
Each pin AC coupled
CLKinX_BUF_TYPE = Bipolar
0
0
V_CLKin- V_IH
V_CLKin- V_IL
Maximum input voltage
Minimum input voltage
DC coupled to CLKinX; CLKinX* AC 2.0
coupled to Ground
CLKinX_BUF_TYPE = MOS
0.0
DC offset voltage between
V_{CLKinX-offset}
CLKinX/CLKinX*
Each pin AC coupled
CLKinX_BUF_TYPE = MOS
55
CLKinX* - CLKinX
Max
Units
mA
390
mA
3100
1600
3100
2.4
MHz
MHz
MHz
V/ns
%
Vpp
2.4
Vpp
1.55
|V|
3.1
Vpp
1.55
|V|
3.1
Vpp
mV
mV
V_CC
V
0.4
V
mV
9
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